Sextant
Description
FIG. 1 is a front elevational view of a sextant showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a right side elevational view thereof; and,
FIG. 6 is a left side elevational view thereof.
The broken line showing of the hanger in FIGS. 1, 2 and 4-6 is for illustrative purposes only and forms no part of the claimed design.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
D247743 | April 18, 1978 | Finnern et al. |
2378770 | June 1945 | Horr |
3968570 | July 13, 1976 | Leuchter, Jr. |
4072011 | February 7, 1978 | Sigley |
4428671 | January 31, 1984 | Davies |
4763418 | August 16, 1988 | Decker, Jr. |
4972592 | November 27, 1990 | Finnern |
361407 | November 1931 | GBX |
556034 | September 1943 | GBX |
2062861 | May 1981 | GBX |
Patent History
Patent number: D413074
Type: Grant
Filed: Jul 8, 1998
Date of Patent: Aug 24, 1999
Inventor: Philip G. Langford (White Hall, MD)
Primary Examiner: Antoine Duval Davis
Attorney: Richard C. Litman
Application Number: 0/90,391
Type: Grant
Filed: Jul 8, 1998
Date of Patent: Aug 24, 1999
Inventor: Philip G. Langford (White Hall, MD)
Primary Examiner: Antoine Duval Davis
Attorney: Richard C. Litman
Application Number: 0/90,391
Classifications